71377951672

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{197609}}^1$

素因数の和:198055

約数の個数: 32

約数和(自身を含む): 135141526800

約数和(自身を除く): 63763575128

約数列:

[1, 2, 4, 8, 163, 277, 326, 554, 652, 1108, 1304, 2216, 45151, 90302, 180604, 197609, 361208, 395218, 790436, 1580872, 32210267, 54737693, 64420534, 109475386, 128841068, 218950772, 257682136, 437901544, 8922243959, 17844487918, 35688975836, 71377951672]

約数ペア:

[(1, 71377951672), (2, 35688975836), (4, 17844487918), (8, 8922243959), (163, 437901544), (277, 257682136), (326, 218950772), (554, 128841068), (652, 109475386), (1108, 64420534), (1304, 54737693), (2216, 32210267), (45151, 1580872), (90302, 790436), (180604, 395218), (197609, 361208)]